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Nevakivi R, Siiskonen H, Haimakainen S, Harvima IT. Spectrum of malignant and premalignant skin lesions in 505 adult subjects at risk of skin cancers. BMC Cancer 2024; 24:338. [PMID: 38486210 PMCID: PMC10938716 DOI: 10.1186/s12885-024-12035-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 02/21/2024] [Indexed: 03/18/2024] Open
Abstract
Patients at risk of skin cancers can develop varying types of cutaneous malignancies. However, some subjects may develop only one type of lesion. In this cross-sectional study, the spectrum of premalignant (PM) and malignant skin lesions and their risk factors were studied. Therefore, 505 adult subjects (aged 21-79 years, 256 males and 249 females, 96 with immunosuppression) at risk of any type of skin cancer were examined for cutaneous malignancies, nevi, actinic keratoses, photodamage, and possible risk factors. First, 12 different groups were identified with a varying set of PM and/or malignant skin lesions. Next, 5 larger groups were formed from them: basal cell carcinoma (BCC) only, malignant melanoma (MM) only, squamous cell carcinoma (SCC) and/or PM, BCC + SCC and/or PM, and MM + keratinocyte carcinoma (KC) and/or PM. The groups with BCC or MM only were younger and showed less photodamage than the mixed groups, while SCC/PM showed similarity with them. In logistic regression analyses, the platelet-to-lymphocyte ratio was associated with an increased risk of concomitant KC (OR 1.028, p = 0.023) or SCC/PM (OR 1.009, p = 0.047) in subjects with MM or BCC, respectively. Actinic keratoses produced ORs 0.246-0.252 (p = 0.008-0.020) for BCC in subjects with SCC/PM. Interestingly, atypical mole syndrome decreased the risk of SCC/PM in subjects with BCC (OR 0.092, p = 0.001). Advanced age was a significant risk factor for an additional type of lesion in all 3 comparisons (ORs 1.088-1.388, p = 0.001). In conclusion, even though there are numerous patients with only one lesion type, advancing age may determine the final lesion multiplicity.
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Affiliation(s)
- Reetta Nevakivi
- Department of Dermatology, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland, POB 100, 70029.
| | - Hanna Siiskonen
- Department of Dermatology, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland, POB 100, 70029
| | - Salla Haimakainen
- Department of Dermatology, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland, POB 100, 70029
| | - Ilkka T Harvima
- Department of Dermatology, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland, POB 100, 70029
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Wunderlich K, Suppa M, Gandini S, Lipski J, White JM, Del Marmol V. Risk Factors and Innovations in Risk Assessment for Melanoma, Basal Cell Carcinoma, and Squamous Cell Carcinoma. Cancers (Basel) 2024; 16:1016. [PMID: 38473375 DOI: 10.3390/cancers16051016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 02/22/2024] [Accepted: 02/28/2024] [Indexed: 03/14/2024] Open
Abstract
Skin cancer is the most frequently diagnosed cancer globally and is preventable. Various risk factors contribute to different types of skin cancer, including melanoma, basal cell carcinoma, and squamous cell carcinoma. These risk factors encompass both extrinsic, such as UV exposure and behavioral components, and intrinsic factors, especially involving genetic predisposition. However, the specific risk factors vary among the skin cancer types, highlighting the importance of precise knowledge to facilitate appropriate early diagnosis and treatment for at-risk individuals. Better understanding of the individual risk factors has led to the development of risk scores, allowing the identification of individuals at particularly high risk. These advances contribute to improved prevention strategies, emphasizing the commitment to mitigating the impact of skin cancer.
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Affiliation(s)
- K Wunderlich
- Department of Dermatology, Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium
| | - M Suppa
- Department of Dermatology, Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium
- Department of Dermatology, Institute Jules Bordet, Université Libre de Bruxelles, 1070 Brussels, Belgium
| | - S Gandini
- Molecular and Pharmaco-Epidemiology Unit, Department of Experimental Oncology, European Institute of Oncology, IRCCS, 20139 Milan, Italy
| | - J Lipski
- Department of Dermatology, Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium
| | - J M White
- Department of Dermatology, Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium
| | - V Del Marmol
- Department of Dermatology, Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium
- Department of Dermatology, Institute Jules Bordet, Université Libre de Bruxelles, 1070 Brussels, Belgium
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Lavasidis G, Tzamalis A, Tsinopoulos I, Ziakas N. Exploring vismodegib: A non-surgical breakthrough in the management of advanced periocular basal cell carcinoma. Cancer Treat Res Commun 2024; 39:100796. [PMID: 38367414 DOI: 10.1016/j.ctarc.2024.100796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 02/12/2024] [Accepted: 02/13/2024] [Indexed: 02/19/2024]
Abstract
The management of periocular basal cell carcinoma (BCC) is challenging due to its proximity to the eyeball. Vismodegib, a Hedgehog pathway inhibitor, has emerged as a therapeutic option for locally advanced and metastatic BCC. To critically appraise the relevant evidence, we conducted a systematic review of observational and experimental studies assessing the efficacy and safety of vismodegib for periocular BCC. Thirty-seven trials, including 435 patients, were eligible. No randomized trials were retrieved. Complete and overall clinical response rates were 20-88 % and 68-100 %, respectively. Disease progression was observed at a maximum rate of 14 %. Recurrence rates varied between 0 % and 31 %. The most common side effects were muscle cramps, dysgeusia, weight loss and alopecia. Treatment with vismodegib improved health-related quality of life. In conclusion, vismodegib represents an important novel treatment for advanced periocular BCC, with good response rates and acceptable tolerability profile. Nevertheless, its full potential needs clarification through randomized controlled trials.
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Affiliation(s)
- Georgios Lavasidis
- MSc Ocular Surgery, School of Medicine, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; Evidence-based Medicine Unit, Department of Hygiene and Epidemiology, School of Medicine, University of Ioannina, University Campus, 45110 Ioannina, Greece; Department of Ophthalmology, Elpis General Hospital of Athens, Dimitsanas 7, 11522 Athens, Greece.
| | - Argyrios Tzamalis
- MSc Ocular Surgery, School of Medicine, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; 2nd Department of Ophthalmology, School of Medicine, Aristotle University of Thessaloniki, Papageorgiou General Hospital, 56403 Thessaloniki, Greece
| | - Ioannis Tsinopoulos
- MSc Ocular Surgery, School of Medicine, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; 2nd Department of Ophthalmology, School of Medicine, Aristotle University of Thessaloniki, Papageorgiou General Hospital, 56403 Thessaloniki, Greece
| | - Nikolaos Ziakas
- MSc Ocular Surgery, School of Medicine, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; 2nd Department of Ophthalmology, School of Medicine, Aristotle University of Thessaloniki, Papageorgiou General Hospital, 56403 Thessaloniki, Greece
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Jeremian R, Xie P, Fotovati M, Lefrançois P, Litvinov IV. Gene-Environment Analyses in a UK Biobank Skin Cancer Cohort Identifies Important SNPs in DNA Repair Genes That May Help Prognosticate Disease Risk. Cancer Epidemiol Biomarkers Prev 2023; 32:1599-1607. [PMID: 37642678 PMCID: PMC10840669 DOI: 10.1158/1055-9965.epi-23-0545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 07/12/2023] [Accepted: 08/25/2023] [Indexed: 08/31/2023] Open
Abstract
BACKGROUND Despite well-established relationships between sun exposure and skin cancer pathogenesis/progression, specific gene-environment interactions in at-risk individuals remain poorly-understood. METHODS We leveraged a UK Biobank cohort of basal cell carcinoma (BCC, n = 17,221), cutaneous squamous cell carcinoma (cSCC, n = 2,331), melanoma in situ (M-is, n = 1,158), invasive melanoma (M-inv, n = 3,798), and healthy controls (n = 448,164) to quantify the synergistic involvement of genetic and environmental factors influencing disease risk. We surveyed 8,798 SNPs from 190 DNA repair genes, and 11 demographic/behavioral risk factors. RESULTS Clinical analysis identified darker skin (RR = 0.01-0.65) and hair (RR = 0.27-0.63) colors as protective factors. Eleven SNPs were significantly associated with BCC, three of which were also associated with M-inv. Gene-environment analysis yielded 201 SNP-environment interactions across 90 genes (FDR-adjusted q < 0.05). SNPs from the FANCA gene showed interactions with at least one clinical factor in all cancer groups, of which three (rs9926296, rs3743860, rs2376883) showed interaction with nearly every factor in BCC and M-inv. CONCLUSIONS We identified novel risk factors for keratinocyte carcinomas and melanoma, highlighted the prognostic value of several FANCA alleles among individuals with a history of sunlamp use and childhood sunburns, and demonstrated the importance of combining genetic and clinical data in disease risk stratification. IMPACT This study revealed genome-wide associations with important implications for understanding skin cancer risk in the context of the rapidly-evolving field of precision medicine. Major individual factors (including sex, hair and skin color, and sun protection use) were significant mediators for all skin cancers, interacting with >200 SNPs across four skin cancer types.
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Affiliation(s)
- Richie Jeremian
- Faculty of Medicine and Health Sciences, McGill University
- Department of Medicine, Division of Dermatology, Research Institute of the McGill University Health Centre (RI-MUHC) Montreal, Quebec
| | - Pingxing Xie
- Faculty of Medicine and Health Sciences, McGill University
- Department of Medicine, Division of Dermatology, Research Institute of the McGill University Health Centre (RI-MUHC) Montreal, Quebec
| | - Misha Fotovati
- Faculty of Medicine and Health Sciences, McGill University
- Department of Medicine, Division of Dermatology, Lady Davis Institute (LDI), Jewish General Hospital, Montreal, Quebec
| | - Philippe Lefrançois
- Faculty of Medicine and Health Sciences, McGill University
- Department of Medicine, Division of Dermatology, Lady Davis Institute (LDI), Jewish General Hospital, Montreal, Quebec
| | - Ivan V. Litvinov
- Faculty of Medicine and Health Sciences, McGill University
- Department of Medicine, Division of Dermatology, Research Institute of the McGill University Health Centre (RI-MUHC) Montreal, Quebec
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Rahmat A, De Nie I, Wiepjes CM, Den Heijer M, Rustemeyer T, De Blok CJM, Dreijerink KMA. Skin cancer incidence in transgender individuals receiving gender-affirming hormone treatment: a nationwide cohort study in the Netherlands. Int J Dermatol 2023. [PMID: 37140088 DOI: 10.1111/ijd.16707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 03/15/2023] [Accepted: 04/18/2023] [Indexed: 05/05/2023]
Abstract
BACKGROUND Development of skin cancer, in particular melanoma, has been linked to sex hormones. We aimed to determine the incidence of skin cancer in transgender individuals receiving gender-affirming hormone treatment (GAHT). METHODS In this nationwide retrospective cohort study, clinical information of participants who visited our clinic between (the years) 1972 and 2018 and received GAHT was integrated with national pathology and cancer statistics data in order to assess skin cancer incidence. Standardized incidence ratios (SIRs) were calculated. RESULTS The cohort consisted of 2,436 trans women and 1,444 trans men. The median age at the start of GAHT was 31 years (IQR 24-42) in trans women and 24 years (IQR 20-32) in trans men. The median follow-up time for trans women was 8 years (IQR 3-18) with a total follow-up time of 29,152 years and 4 years (IQR 2-12) with a total follow-up time of 12,469 years for trans men. Eight trans women were diagnosed with melanoma (SIR 1.80 [95% CI 0.83-3.41] vs. all men; SIR 1.40 [0.65-2.65] vs. all women), and seven developed squamous cell carcinoma (SIR 0.78 [0.34-1.55] vs. all men; SIR 1.15 [0.50-2.27] vs. all women). Two trans men developed melanoma (SIR 1.05 [0.18-3.47] vs. all men; SIR 0.77 [0.14-2.70] vs. all women). CONCLUSIONS GAHT did not appear to affect skin cancer incidence in this large cohort of transgender individuals. As skin cancer incidence increases with age and the proportion of elderly subjects is currently limited in this cohort, it will be worthwhile to repeat this analysis in the future.
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Affiliation(s)
- Amirun Rahmat
- Center of Expertise on Gender Dysphoria, Amsterdam UMC, Location VU University Medical Center, De Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands
| | - Iris De Nie
- Center of Expertise on Gender Dysphoria, Amsterdam UMC, Location VU University Medical Center, De Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands
| | - Chantal M Wiepjes
- Center of Expertise on Gender Dysphoria, Amsterdam UMC, Location VU University Medical Center, De Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands
| | - Martin Den Heijer
- Center of Expertise on Gender Dysphoria, Amsterdam UMC, Location VU University Medical Center, De Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands
| | - Thomas Rustemeyer
- Department of Dermatology, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Christel J M De Blok
- Center of Expertise on Gender Dysphoria, Amsterdam UMC, Location VU University Medical Center, De Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands
| | - Koen M A Dreijerink
- Center of Expertise on Gender Dysphoria, Amsterdam UMC, Location VU University Medical Center, De Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands
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Gürsel Ürün Y, Can N, Bağış M, Sarıkaya Solak S, Ürün M. Adequacy of surgical margins, re-excision, and evaluation of factors associated with recurrence: a retrospective study of 769 basal cell carcinomas. An Bras Dermatol 2023:S0365-0596(23)00055-7. [PMID: 36934062 DOI: 10.1016/j.abd.2022.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/01/2022] [Accepted: 07/13/2022] [Indexed: 03/18/2023] Open
Abstract
BACKGROUND Achieving adequate surgical margins and preventing recurrence are important in the treatment of basal cell carcinoma (BCC). OBJECTIVES The objectives of this study were to evaluate the adequacy of surgical margins and the re-excision rates in patients with primary BCC who underwent standard surgical treatment using our proposed algorithm and to define the risk factors in patients with recurrent BCC. METHODS The medical records of patients who were histopathologically diagnosed with BCC were reviewed. An algorithm created based on previous literature was used to determine the distribution of optimal surgical margins adequacy and re-excision rates. RESULTS Statistically significant differences were observed between the cases with and without recurrence in age at diagnosis (p=0.004), tumor size (p=0.023), tumor location in the H zone of the face (p=0.005), and aggressive histopathological subtype (p=0.000). When the tumors were evaluated for adequacy of deep and lateral surgical margins and re-excision rates, higher rates of adequate excision (457 cases, 68.0%) and re-excision (43 cases, 33.9%) were noted for tumors in the H or M zone. STUDY LIMITATIONS Inadequate follow-up of newly diagnosed patients in terms of recurrence and metastasis and the retrospective application of our proposed algorithm are the limitations of the present study. CONCLUSIONS Our results showed that if BCC was detected at an early age and at an early stage, recurrence was lower. The H and M zones were the regions with the highest rates of optimal surgical outcomes.
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Affiliation(s)
- Yıldız Gürsel Ürün
- Department of Dermatology, Faculty of Medicine, Trakya University, Edirne, Turkey.
| | - Nuray Can
- Department of Pathology, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - Merve Bağış
- Department of Pathology, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - Sezgi Sarıkaya Solak
- Department of Dermatology, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - Mustafa Ürün
- Department of Dermatology, Faculty of Medicine, Trakya University, Edirne, Turkey
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Bassukas ID, Tatsioni A. Age-specific versus age-adjusted rates for the evaluation of the impact of the sex on cancer morbidity. Cancer 2023; 129:483. [PMID: 36426986 DOI: 10.1002/cncr.34569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Ioannis D Bassukas
- Department of Skin and Venereal Diseases, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Athina Tatsioni
- Research Unit for General Medicine and Primary Health Care, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
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Perez M, Abisaad JA, Rojas KD, Marchetti MA, Jaimes N. Skin Cancer: Primary, Secondary, and Tertiary Prevention. Part I. J Am Acad Dermatol 2022; 87:255-268. [DOI: 10.1016/j.jaad.2021.12.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 12/03/2021] [Accepted: 12/15/2021] [Indexed: 10/19/2022]
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Moy LS, Hands JM, Shitabata PK. Trends in Cancers of the Skin: Insights from a Three-year Observational Cohort in Manhattan Beach, California. THE JOURNAL OF CLINICAL AND AESTHETIC DERMATOLOGY 2022; 15:42-47. [PMID: 35309270 PMCID: PMC8903227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Background There exists significant heterogeneity in the presentation of "common" skin cancers such as cutaneous melanoma (CM), cutaneous squamous cell carcinoma (cSCC) and basal cell carcinoma (BCC). Meaningful differences are often observed among the trio concerning age, sex, site at presentation and laterality. Objective In this paper, we endeavor to elucidate such heterogeneity, reaffirm burgeoning trends in skin cancer incidence, and offer new insights in the presentation of common skin cancers. Results While agreement with current consensus was achieved with regard to various aspects of sex, age, and site-specific findings, several novel results emerged: (1) the percentage of subjects presenting with CM was demonstrably higher than population averages would estimate; (2) melanoma exhibited a pronounced right-side bias; (3) cSCC was not head and neck preferring as other reviews have documented (4) cSCC exhibited greater female bias. Conclusion In this study, we documented insights from 663 cases (397 unique subjects) across a range of factors including age, laterality, site of presentation, and sex specific differences in incidence. The results of our analysis generally accord well with previous findings, replicating several of the most prominent results.
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Affiliation(s)
- Lawrence S Moy
- Dr. Moy and Mr. Hands are with the South Bay Institute of Clinical Research in Hermosa Beach, California
- Dr. Shitabata is with Harbor-UCLA Dermatology and David Geffen School of Medicine at UCLA
| | - Jacob M Hands
- Dr. Moy and Mr. Hands are with the South Bay Institute of Clinical Research in Hermosa Beach, California
- Dr. Shitabata is with Harbor-UCLA Dermatology and David Geffen School of Medicine at UCLA
| | - Paul K Shitabata
- Dr. Moy and Mr. Hands are with the South Bay Institute of Clinical Research in Hermosa Beach, California
- Dr. Shitabata is with Harbor-UCLA Dermatology and David Geffen School of Medicine at UCLA
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Sitarz K, Kopec J, Szostek S, Sulowicz J. Incidence of betapapillomaviruses in the tumour and perilesional healthy skin in patients with basal cell carcinoma depending on sex, age, hair colour, tumour subtype, its location and dissemination. Postepy Dermatol Alergol 2021; 38:866-872. [PMID: 34849136 PMCID: PMC8610056 DOI: 10.5114/ada.2020.98877] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 08/20/2020] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Basal cell carcinoma (BCC) is the most common skin cancer in the Caucasian population. It is believed that infections caused by viruses from the genus betapapillomavirus (β-HPV) might be associated with the risk of BCC, but the spread of data on the prevalence of the virus in biopsies is significant. AIM To assess the presence and diversity of β-HPV in skin samples taken from the tumour and a fragment of healthy skin from the patients with BCC, as well as checking the correlation of factors listed below and presence of β-HPV infection in the studied patients. MATERIAL AND METHODS The study was conducted on the skin biopsies from 73 patients with histopathologically confirmed BCC. The following data were collected from patients: sex, age, hair colour and tumour location. Using the polymerase chain reaction (PCR) test, the presence of β-HPV infection was detected in the tested samples. PCR and reverse hybridization assay were also used to genotype 25 types of β-HPV. RESULTS A statistically significant correlation was found between the sex and BCC type, BCC type and tumour location, BCC type and exposure to UV radiation, as well as between the hair colour and tumour location. The correlation between the BCC type and the number of tumours and HPV types detected was also noted. CONCLUSIONS Preliminary studies suggest that one of the risk factors for development of infiltrating lesions is the presence of a single HPV 93 infection, but further research is needed to confirm these assumptions.
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Affiliation(s)
- Katarzyna Sitarz
- Department of Molecular Medical Microbiology, Chair of Microbiology, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Jolanta Kopec
- Department of Molecular Medical Microbiology, Chair of Microbiology, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Slawa Szostek
- Department of Molecular Medical Microbiology, Chair of Microbiology, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Joanna Sulowicz
- Department of Dermatology, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland
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Collier V, Musicante M, Patel T, Liu-Smith F. Sex disparity in skin carcinogenesis and potential influence of sex hormones. SKIN HEALTH AND DISEASE 2021; 1:e27. [PMID: 35664979 PMCID: PMC9060035 DOI: 10.1002/ski2.27] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/10/2021] [Accepted: 03/12/2021] [Indexed: 02/05/2023]
Abstract
Background Sex or gender disparity in skin cancer has been documented for a long time at the population level. UV radiation (UVR) is a common environmental risk for all three major types of skin cancer: cutaneous melanoma (CM), basal cell carcinoma (BCC) and cutaneous squamous cell carcinoma (cSCC). The underlying mechanism for sex disparity has been largely attributed to sex‐differentiated behaviour patterns related to UVR. Non‐UVR factors such as intrinsic physiological differences have been suggested but remain understudied. Aims, Materials and Methods This review summarizes and compares the known sex differences in three skin cancer types with regard to body site distribution and age influence. Results We found a similar age‐dependent sex difference pattern in CM and BCC. Specifically, CM and BCC tend to show higher incidence in young women and old men, with a switching age around menopause. The switching age suggests involvement of sex hormones, which has shown controversial influence on skin cancers at epidemiological level. Literatures regarding sex hormone receptors for oestrogen, androgen and progesterone are summarized for potential explanations at molecular level. Discussion Overall, more and more evidence suggests non‐UVR factors such as sex hormones play critical roles in skin cancer (especially CM and BCC), yet solid population and molecular evidence are required. Incidences of skin cancer are increasing which suggests limited effect for the current UVR‐avoidance prevention methods. Conclusion Fully understanding the causes of sex disparities in incidence is necessary for developing a comprehensive prevention strategy.
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Affiliation(s)
- V Collier
- Kaplan-Amonette Department of Dermatology The University of Tennessee Health Science Center Memphis Tennessee USA
| | - M Musicante
- College of Medicine University of Tennessee Health Science Center Memphis Tennessee USA
| | - T Patel
- Kaplan-Amonette Department of Dermatology The University of Tennessee Health Science Center Memphis Tennessee USA
| | - F Liu-Smith
- Kaplan-Amonette Department of Dermatology The University of Tennessee Health Science Center Memphis Tennessee USA.,Department of Preventative Medicine University of Tennessee Health Science Center Memphis Tennessee USA
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Fania L, Didona D, Morese R, Campana I, Coco V, Di Pietro FR, Ricci F, Pallotta S, Candi E, Abeni D, Dellambra E. Basal Cell Carcinoma: From Pathophysiology to Novel Therapeutic Approaches. Biomedicines 2020; 8:biomedicines8110449. [PMID: 33113965 PMCID: PMC7690754 DOI: 10.3390/biomedicines8110449] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 10/16/2020] [Accepted: 10/17/2020] [Indexed: 12/13/2022] Open
Abstract
Basal cell carcinoma (BCC) is the most common human cancer worldwide, and is a subtype of nonmelanoma skin cancer, characterized by a constantly increasing incidence due to an aging population and widespread sun exposure. Although the mortality from BCC is negligible, this tumor can be associated with significant morbidity and cost. This review presents a literature overview of BCC from pathophysiology to novel therapeutic approaches. Several histopathological BCC subtypes with different prognostic values have been described. Dermoscopy and, more recently, reflectance confocal microscopy have largely improved BCC diagnosis. Although surgery is the first-line treatment for localized BCC, other nonsurgical local treatment options are available. BCC pathogenesis depends on the interaction between environmental and genetic characteristics of the patient. Specifically, an aberrant activation of Hedgehog signaling pathway is implicated in its pathogenesis. Notably, Hedgehog signaling inhibitors, such as vismodegib and sonidegib, are successfully used as targeted treatment for advanced or metastatic BCC. Furthermore, the implementation of prevention measures has demonstrated to be useful in the patient management.
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Affiliation(s)
- Luca Fania
- Istituto Dermopatico dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy; (R.M.); (I.C.); (V.C.); (F.R.D.P.); (F.R.); (S.P.); (E.C.); (D.A.); (E.D.)
- Correspondence:
| | - Dario Didona
- Department of Dermatology and Allergology, Philipps University, 35043 Marburg, Germany;
| | - Roberto Morese
- Istituto Dermopatico dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy; (R.M.); (I.C.); (V.C.); (F.R.D.P.); (F.R.); (S.P.); (E.C.); (D.A.); (E.D.)
| | - Irene Campana
- Istituto Dermopatico dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy; (R.M.); (I.C.); (V.C.); (F.R.D.P.); (F.R.); (S.P.); (E.C.); (D.A.); (E.D.)
| | - Valeria Coco
- Istituto Dermopatico dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy; (R.M.); (I.C.); (V.C.); (F.R.D.P.); (F.R.); (S.P.); (E.C.); (D.A.); (E.D.)
| | - Francesca Romana Di Pietro
- Istituto Dermopatico dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy; (R.M.); (I.C.); (V.C.); (F.R.D.P.); (F.R.); (S.P.); (E.C.); (D.A.); (E.D.)
| | - Francesca Ricci
- Istituto Dermopatico dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy; (R.M.); (I.C.); (V.C.); (F.R.D.P.); (F.R.); (S.P.); (E.C.); (D.A.); (E.D.)
| | - Sabatino Pallotta
- Istituto Dermopatico dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy; (R.M.); (I.C.); (V.C.); (F.R.D.P.); (F.R.); (S.P.); (E.C.); (D.A.); (E.D.)
| | - Eleonora Candi
- Istituto Dermopatico dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy; (R.M.); (I.C.); (V.C.); (F.R.D.P.); (F.R.); (S.P.); (E.C.); (D.A.); (E.D.)
- Department of Experimental Medicine, University of Rome Tor Vergata, Via Montpellier, 1, 00133 Rome, Italy
| | - Damiano Abeni
- Istituto Dermopatico dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy; (R.M.); (I.C.); (V.C.); (F.R.D.P.); (F.R.); (S.P.); (E.C.); (D.A.); (E.D.)
| | - Elena Dellambra
- Istituto Dermopatico dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy; (R.M.); (I.C.); (V.C.); (F.R.D.P.); (F.R.); (S.P.); (E.C.); (D.A.); (E.D.)
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Peters M, Smith JD, Kovatch KJ, McLean S, Durham AB, Basura G. Treatment and Outcomes for Cutaneous Periauricular Basal Cell Carcinoma: A 16-Year Institutional Experience. OTO Open 2020; 4:2473974X20964735. [PMID: 33150296 PMCID: PMC7580161 DOI: 10.1177/2473974x20964735] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 09/14/2020] [Indexed: 11/16/2022] Open
Abstract
Objective To report a single institutional experience with the surgical management of cutaneous periauricular basal cell carcinoma. Study Design Retrospective chart review. Setting Tertiary academic center. Methods Retrospective chart review of 71 patients diagnosed with periauricular basal cell carcinoma managed surgically from 2000 to 2016. Data were analyzed with descriptive statistics. Results The median age at diagnosis was 73.0 years (interquartile range, 13.0). Of all lesions, 2.8% (n = 2) were preauricular, 80.3% (n = 57) auricular, and 16.9% (n=12) postauricular. Auricular subsites included conchal bowl (36.6%, n = 26), helix (21.1%, n = 15), antihelix (1.4%, n = 1), peritragus (5.6%, n = 4), triangular fossa (1.4%, n = 1), external auditory canal (2.8%, n = 2), and lobule skin (1.4%, n = 1). Surgical approach included wide local excision (80.3%, n = 57), partial auriculectomy (8.5%, n = 6), and total auriculectomy or other combinations of surgical methods (11.3%, n = 8). Due to aggressive pathology, 3 cases required concurrent parotidectomy, neck dissection, ear canal sleeve resection, or mastoidectomy. In sum, 52.1% (n = 37) of cases had clear margins on first pass in the operating room; 25.4% (n = 18) required further resection; and 12.7% (n = 9) demonstrated final positive/overturned margins read as negative from the frozen sections. Reconstruction included full-thickness (25.4%, n = 18) or superficial-thickness (29.6%, n = 21) skin grafts and local flap reconstruction (25.4%, n = 18), while 5.6% (n = 4) required combinations of free flap and/or other reconstruction techniques; 14.1% (n = 10) did not undergo formal reconstruction. Conclusion Periauricular basal cell carcinoma occurs in anatomically diverse locations in and around the ear, and multiple surgical methods are required for successful treatment.
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Affiliation(s)
- Mallory Peters
- William Beaumont School of Medicine, Oakland University, Rochester, Michigan, USA
| | - Joshua D Smith
- Department of Otolaryngology-Head and Neck Surgery, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Kevin J Kovatch
- Department of Otolaryngology-Head and Neck Surgery, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Scott McLean
- Department of Otolaryngology-Head and Neck Surgery, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Alison B Durham
- Department of Dermatology, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Gregory Basura
- Department of Otolaryngology-Head and Neck Surgery, Michigan Medicine, Ann Arbor, Michigan, USA
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14
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Butacu AI, Wittlich M, John SM, Zurac S, Dascalu M, Moldovan H, Tiplica GS. Is Occupational Skin Cancer More Aggressive than Sporadic Skin Cancer? MAEDICA 2020; 15:155-161. [PMID: 32952678 PMCID: PMC7482692 DOI: 10.26574/maedica.2020.15.2.155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background: Non-melanoma skin cancer (NMSC) represents the most frequently diagnosed cancer in humans. Occupational solar UV radiation exposure is associated with a higher-risk of developing NMSC, but still Romania does not acknowledge this affliction as an occupational disease. The study aims to determine if occupationally-induced NMSC is associated with more aggressive clinical and histopathological features compared to sporadic NMSC. Material and methods: A retrospective, analytical, comparative study was conducted during 2017-2019 in a University Department of Dermato-venereology in Bucharest, Romania, with focus on patients presenting with NMSC who underwent surgical excision of lesions followed by histopathological examination, classified as outdoor or indoor workers. High-risk clinical and histopathological characteristics were analysed and correlated with outdoor UV exposure. Outcomes: The study included 51 consecutive patients diagnosed with NMSC, of which 25 outdoor workers (OW) and 26 controls as indoor workers with no occupational UV exposure background. OW presented with 21 BCC and four SCC, while controls with 22 BCC and four SCC. Males were predominant in both groups and most patients came from urban environment. The mean age value was lower for the OW group compared to controls. OW had a 4.66 times higher risk of developing NMSC with aggressive location and size χ² (1, N=51) = 6.246, p=0.013, OR=4.66 (95% CI: 1.34, 16.23) and a 24-fold risk of developing NMSC with clinically poorly defined margins χ² (1, N=51) = 21.697, p<0.001, OR=24.44 (95% CI: 5.38,110.92). The risk of developing a high-risk histopathological subtype was 15 times greater for OW χ² (1, N=51) = 13.814, p<0.001, OR=15.27 (95% CI: 2.94,79.08). Moderate to severe desmoplastic reaction was 8.57 more frequent in controls χ² (1, N=51) = 12.244, p=0.001, OR=8.57 (95% CI: 2.42, 30.30). Grades 2 and 3 of actinic elastosis were significantly associated with outdoor work (χ² (1, N=51) = 33.382, p<0.001, OR=131.25 (95% CI: 13.60, 1266.37). The presence of ulceration and pigment association of tumors on the histopathological report were not significantly associated with outdoor working. Conclusion: 1. Occupational NMSC in Romania is associated with high-risk clinical features; 2. Poorly defined borders is a significant clinical high-risk factor associated with occupational UV exposure in NMSC; 3. High-risk histopathological subtypes are more frequently encountered in outdoor workers diagnosed with NMSC compared to indoor workers with no occupational UV exposure background; 4. Occupational NMSC is associated with significantly higher grades of desmoplastic reaction and of actinic elastosis compared to indoor workers.
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Affiliation(s)
- Alexandra-Irina Butacu
- Dermatology Reseach Unit, Colentina Clinical Hospital, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Marc Wittlich
- Institute for Occupational Safety and Health of the German Social Accident Insurance, Sankt Augustin, Germany
| | - Swen Malte John
- Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany
| | - Sabina Zurac
- Department of Pathology, Colentina Clinical Hospital, Bucharest, Romania
| | - Mihai Dascalu
- "Politehnica" University, Faculty of Automatic Control and Computers, Bucharest, Romania
| | - Horatiu Moldovan
- University of Medicine, Pharmacy, Science & Technology of Targu-Mures, Department of Occupational Medicine, Targu Mures, Romania
| | - George-Sorin Tiplica
- 2nd Department of Dermatology, Colentina Clinical Hospital, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
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